39557414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{10211}}^1$

素因数の和:10375

約数の個数: 16

約数和(自身を含む): 64335600

約数和(自身を除く): 24778186

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 10211, 20422, 132743, 265486, 1521439, 3042878, 19778707, 39557414]

約数ペア:

[(1, 39557414), (2, 19778707), (13, 3042878), (26, 1521439), (149, 265486), (298, 132743), (1937, 20422), (3874, 10211)]